Perhaps you should try some spelling variations:
communication model » communication media
technologies dans » technologies can, technologies any, technologies daf
led developpement » le developpement, leur developpement, de developpement
dans information » dns information, dis information, does information
la communication » data communication, data communications
developpement en » developpement et, developpement des, developpement de
model led » model land, model law, model listed
flows de » flows do, flows debt, flows bei

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologies dans information flows de la communication model led developpement en afrique.*.